runtime: delete unused cbctxts variable on windows assembly

runtime·cbctxts has been unused since CL 258938, but it was left over.

Change-Id: I374ad26e668a36994e41f5d17593b33090bdc644
Reviewed-on: https://go-review.googlesource.com/c/go/+/463119
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Quim Muntal <quimmuntal@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>

diff --git a/src/runtime/sys_windows_386.s b/src/runtime/sys_windows_386.s
index d120746bb60c6ccf28bc32e3da193af0976fecef..d29049899e8f8c63e981eabce0b4f92609951ea8 100644 (file)
--- a/src/runtime/sys_windows_386.s
+++ b/src/runtime/sys_windows_386.s
@@ -111,8 +111,6 @@ TEXT runtime·lastcontinuetramp(SB),NOSPLIT,$0-0
        MOVL    $const_callbackLastVCH, CX
        JMP     sigtramp<>(SB)
 
-GLOBL runtime·cbctxts(SB), NOPTR, $4
-
 TEXT runtime·callbackasm1(SB),NOSPLIT,$0
        MOVL    0(SP), AX       // will use to find our callback context
 

diff --git a/src/runtime/sys_windows_amd64.s b/src/runtime/sys_windows_amd64.s
index 5734a3a555d52f33887c19cc2fe4702f393dfdeb..8780c45b1aa02ab9162258e9e6237fc2506da54d 100644 (file)
--- a/src/runtime/sys_windows_amd64.s
+++ b/src/runtime/sys_windows_amd64.s
@@ -140,8 +140,6 @@ TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0-0
        MOVQ    $const_callbackLastVCH, DX
        JMP     sigtramp<>(SB)
 
-GLOBL runtime·cbctxts(SB), NOPTR, $8
-
 TEXT runtime·callbackasm1(SB),NOSPLIT|NOFRAME,$0
        // Construct args vector for cgocallback().
        // By windows/amd64 calling convention first 4 args are in CX, DX, R8, R9

diff --git a/src/runtime/sys_windows_arm.s b/src/runtime/sys_windows_arm.s
index 78cc3333c7bcf916e2b0a7dcdeaf181be68dc954..f6496b8d054db690f38f5d12a1a9ff156f18e07a 100644 (file)
--- a/src/runtime/sys_windows_arm.s
+++ b/src/runtime/sys_windows_arm.s
@@ -131,8 +131,6 @@ TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0
        MOVW    $const_callbackLastVCH, R1
        B       sigtramp<>(SB)
 
-GLOBL runtime·cbctxts(SB), NOPTR, $4
-
 TEXT runtime·callbackasm1(SB),NOSPLIT|NOFRAME,$0
        // On entry, the trampoline in zcallback_windows_arm.s left
        // the callback index in R12 (which is volatile in the C ABI).

diff --git a/src/runtime/sys_windows_arm64.s b/src/runtime/sys_windows_arm64.s
index ab6944c9eaed1a1c463d1848eb4584130e6ebda7..c78d37314ac3278ca3c2cf466d2acff7821f6bb7 100644 (file)
--- a/src/runtime/sys_windows_arm64.s
+++ b/src/runtime/sys_windows_arm64.s
@@ -155,8 +155,6 @@ TEXT runtime·lastcontinuetramp(SB),NOSPLIT|NOFRAME,$0
        MOVD    $const_callbackLastVCH, R1
        B       sigtramp<>(SB)
 
-GLOBL runtime·cbctxts(SB), NOPTR, $4
-
 TEXT runtime·callbackasm1(SB),NOSPLIT,$208-0
        NO_LOCAL_POINTERS